Abstract
Core-shell nanoparticles with an upconverting phosphorescent, lanthanide core and plasmonic gold shell are employed for Förster Resonance Energy Transfer (FRET). FRET is demonstrated from a highly efficient upconverting fluoride nanoparticle doped with Ytterbium (Yb) and Erbium (Er) ions to Streptavidin conjugated with Tetramethyl rhodamine fluorophore.
| Original language | English (US) |
|---|---|
| Title of host publication | Progress in Biomedical Optics and Imaging - Proceedings of SPIE |
| Volume | 7576 |
| DOIs | |
| State | Published - 2010 |
| Event | Reporters, Markers, Dyes, Nanoparticles, and Molecular Probes for Biomedical Applications II - San Francisco, CA, United States Duration: Jan 25 2010 → Jan 27 2010 |
Other
| Other | Reporters, Markers, Dyes, Nanoparticles, and Molecular Probes for Biomedical Applications II |
|---|---|
| Country | United States |
| City | San Francisco, CA |
| Period | 1/25/10 → 1/27/10 |
Keywords
- Core-shell nanoparticle
- FRET
- Gold
- Streptavidin
- Upconverting phosphor
ASJC Scopus subject areas
- Atomic and Molecular Physics, and Optics
- Electronic, Optical and Magnetic Materials
- Biomaterials
- Radiology Nuclear Medicine and imaging
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Cite this
Sudheendra, L., Han, J. H., & Kennedy, I. M. (2010). Förster resonance energy transfer measurement from a gold coated upconverting nanophosphor. In Progress in Biomedical Optics and Imaging - Proceedings of SPIE (Vol. 7576). [75760Y] https://doi.org/10.1117/12.842580